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| 引进木薯品种比较试验初报 | |
| 引用本文： | 吴秋云,宋勇,熊兴耀,赵清音,陈璋新.引进木薯品种比较试验初报[J].湖南农业科学,2012(13):46-47,51. |
| 作者姓名： | 吴秋云 宋勇 熊兴耀 赵清音 陈璋新 |
| 作者单位： | 1. 湖南农业大学园艺园林学院,湖南长沙410128;湖南省马铃薯工程技术研究中心,湖南长沙410128 2. 湖南省马铃薯工程技术研究中心,湖南长沙,410128 3. 湖南农业大学东方科技学院,湖南长沙,410128 |
| 基金项目： | 现代农业产业技术体系建设专项资金 |
| 摘 要： | 对8个引进木薯品种进行了比较试验,结果表明,华南205产量最高,达2 277.5 kg/667m2,其次为南植199和华南9号,达2 200.6 kg/667m2和2 099.9 kg/667m2,其他几个品种产量由高到低依次为F520、H873、H974、H1394,产量最低为H1255,仅1 249.8 kg/667m2。淀粉含量最高为H974,达36.69%,其次为H1255达35.22%,其他依次为华南205、华南9号及南植199,分别达30.72%、30.50%及29.50%,淀粉含量较低的品种为F520、H873及H1394,分别仅为26.73%、26.37%及23.89%。综合8个品种表现,华南9号、华南205、南植199以及F520品种产量较高、淀粉含量也较高,植株整体性状较好,适宜在湖南种植。 |
| 关 键 词： | 木薯 品种比较 产量 淀粉含量 |
Comparative Experiment on the Introduced Cassava Varieties |
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| WU Qiu-yun , SONG Yong , XIONG Xing-yao , ZHAO Qing-yin , CHEN Zhang-xin.Comparative Experiment on the Introduced Cassava Varieties[J].Hunan Agricultural Sciences,2012(13):46-47,51. | |
| Authors: | WU Qiu-yun SONG Yong XIONG Xing-yao ZHAO Qing-yin CHEN Zhang-xin |
| Institution: | 1.College of Horticultural and Landscape,HNAU,Changsha 410128,PRC; 2.Hunan Provincial Engineering Research Centre for Potatoes,Changsha 410128,PRC; 3.Orient Science & Technology College,HNAU,Changsha 410128,PRC) |
| Abstract: | In this study,eight introduced cassava varieties were selected for comparative experiment.The results showed that the yield of Huanan205(34 162.5 kg/hm2)was the highest,the others from high to low were Nanzhi199(33 009 kg/hm2),Huanan No.9(31 498.5 kg/hm2),F520(29 352 kg/hm2),H873(25 923 kg/hm2),H974(23 925 kg/hm2),H1394(19 732.5 kg/hm2),and the yield of H1255 was the lowest(18 747 kg/hm2).The starch content of H974(36.69%)was the highest,the others from high to low were H1255(35.22%),Huanan205(30.72%),Huanan No.9(30.50%),Nanzhi199(29.50%),F520(26.73%),H873(26.37%) and H1394(23.89%).According to the comprehensive performance of eight introduced cassava varieties,Huanan No.9,Huanan205,Nanzhi199 and F520 which had high yield,high starch content and good plant characters were suitable for planting in Hunan. |
| Keywords: | cassava variety comparison yield starch content |
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